Search results

The new and the original data acquisition of relationships between transported oil quantity of each type per period and consumed power are compared.
Although the power saving is not related directly to reduction of the power use, it means to reduce the level of wasted power use or as squandered power without any impact on behavior or quality of production.
Fig. 4 Application uses of adjustable speed sheaves in the belt system Reduction of Hydraulic Volume Flow Mostly, the reduction of hydraulic volume flow will be experienced in motors of both water pump and ventilator.
Power from the measures before the installation of VSD of the oil-pump motor Fig. 6 Power from the measures before the installation of VSD Based on International Performance Measurement and Verification Protocol (IPMVP) [8], the measurement and data acquisition acquire from the measures of average power which is equal to 1,296 kW.
,Ltd. for supporting all materials based on this paper and the department of electrical engineering, the faculty of engineer, the Rajamangala University of Technology Phra Nakhon, Thailand for all important data support that are very useful for this research.

Cold rolling with 70% of reduction introduced strain, utilized for re-crystallization during annealing at different temperatures.
Their process was applied to thin strip, 2 mm thick, using hot reductions of approximately 40% to yield a product approximately 1.2 mm thick.
The plates were then cold rolled to a reduction of about 70%, with a final thickness of approximately 1mm.
The EBSD data of 2V and 4V steels after annealing at 650C is presented in Fig. 8, showing similar behaviour of changes in LAGB and HAGB spacings with annealing times.
 EBSD data clearly demonstrated the recovery process by the measurements of HAGB and LAGB spacings.

The model integrates concepts of Big Data and Industry 4.0 and is currently in the experimental phase at the company.
Once the data is collected, it is sent to an AI system to analyse the data and provide insights that can be used to make informed decisions quickly.
For example, the AI system may be able to identify when a particular machine is likely to fail soon, based on the data it receives.
Using the collected and validated data, a limit point was established in production to prevent waste and reduce energy expenditures.
Wang, "The use of big data for sustainable development in motor production line issues," Sustainability, vol. 12, no. 13, p. 5323, 2020

As an effective method for data analysis, the POD methodology has been widely used for a broad range of applications, including reduced order model (ROM) construction, data reconstruction, image processing and pattern recognition[1~7].
Proper Orthogonal Decomposition (POD) The basic idea of POD is to obtain the optimal subspace with order m by using sample data (snapshot) xk derived from n order data space (mThe results shown in Fig. 2 are in good agreement with experiment data.
Collect snapshots of dual system and construct snapshot Z with 400 data samples.
Adaptive Data Compression [J].

Reduction of Power Grid Losses by Using Energy Efficient Distribution Transformers Themistoklis D.
As a result, the reduction of no-load loss of distribution transformers has attracted in recent years the interest of researchers, transformer manufacturers, and electrical utilities [6].
The reduction of no-load losses and the consequent minimization of operating and manufacturing costs of transformers can be achieved by methods of forecasting no-load losses during the design phase of the transformer.
The specific experimental setup involves the usage of search test coils, a sampling card and appropriate computational analysis of measured data using LabVIEW software [9]-[12].
The development of the proposed methods has led to the reduction of the manufacturing and operating costs of wound core distribution transformers.

It is shown that using an FRP-incorporated pedestrian bridge to replace a conventional prestressed concrete (PC) bridge may reduce the CO2 emission by 18% and 70%, respectively, during the material manufacturing and construction periods, leading to a total reduction by about 26%.
Such reduction is expected to be more significant if the life-cycle CO2 emission is accounted for, since the former type of bridge is free of corrosion and almost maintenance-free.
The values adopted for the steel reinforcement and concrete followed the JSCE reports [1,2] and the value adopted for FRP composites followed the data published by the Japan Reinforced Plastics Society [6].
A positive news is that as of April 2010, 191 states have signed and ratified the Kyoto Protocal [7]. 37 countries have committ themselves to a reduction of four major greenhouse gases including the carbon dioxide produced by them and all member countries have given general committments.
[6] Japan Reinforced Plastics Society, http://www.jrps.or.jp/data/syoseki/nyumon.pdf, 2002 (in Japanese) [7] Information on http://en.wikipedia.org/wiki/Kyoto_Protocol

Lubricants have a very crucial role in machinery industry for friction reduction and wear reduction between two relatively moving parts.
The advancement bio-fuels will lead to huge impact on reduction of CO2 emissions that directly play a role in global warming.
Natural oils with COF and wear volume data [1] Natural Oil COF Wear Volume Avocado 0.0201 0.1037 Olive 0.0778 0.1753 Canola (Rapeseed) 0.0868 0.2009 Peanut 0.0975 0.1682 Sesame 0.3184 0.2151 Soybean Vegetable 0.4059 0.3839 Corn 0.4454 0.2965 Safflower 0.4936 0.1948 Fig 2.
· Chemically modification of natural oils such as trans-esterification of jatropha methyl ester and trimethylolpropane shows improved performances in wear reduction and friction [4]
· Also, the contamination of commercial mineral oil with natural oils, like Jatropha, gives optimum result in anti-wear and friction reduction [18, 19] References [1] Reeves CJ, Menezes PL, Jen TC, Lovell MR.

The reduction of grain size to nanostructure in titanium rods requires multistage extrusion with low reduction rates.
Diameter of the specimens φ[mm] Cross-section reduction True strain  φ12 → φ7,5 2,56 0,94 Table 1.
The calculated data also shows that HE process mainly resulted in an increase in the Sm parameter.
However, the technological data describing the process of hydrostatic extrusion are difficult to interpret.
This is because higher reductions in one hydroextrusion pass are possible.

Based on the systematic analysis of the data of 46 coalbed gas samples, this paper discusses the coal metamorphism’s influence on coaled N2 concentration in Mining Area .
In the system and finishing 46 drill coal-bed gas sample data, the author analyzed the Mining area coal seam gas content of N2 changes and causes, discusses the coal metamorphic processes of N2 and CH4 yield relationship.
Fig.1 Ratios of N2/CH4 in the 2nd Coalbed along with Coal Metamorphic Degree in Mining Area In coking coal stage（Romax=1.2-1.7%）, thermal ammonification generated N2 gradually increased, CH4 generates a relative reduction in the volume, the increase of N2/CH4.
In coking coal stage, heat ammonification generated N2 gradually increased, CH4 generates a relative reduction in the volume, the increase of N2/CH4.
In the lean coal stage, heat generated by the NH3 ammonification portion in the form of NH4+ in ammonium illite is generated, resulting in production of N2 relative reduction, reduction of N2/CH4.

Basically, reduction in contact area between the particles and the pad interface is the fundamental cause of failure.
Chip warpage(deflection) data obtained during 100th cycle by moiré experiment -60 -40 -20 0 20 40 60 80 100 120 140 -10 -8 -6 -4 -2 0 2 4 6 8 Chip Warpage (deflection) (µµµµm) Temperature ( o C) 100th cycle ---- 50505050ooooCCCC +23+23+23+23ooooCCCC +50+50+50+50ooooCCCC +75+75+75+75ooooCCCC +100+100+100+100ooooCCCC Linear elastic region Verification.
Fig. 4 shows the chip warpage (deflection) calculated from V-field (y-directional displacement field) moiré data obtained during the 100 th cycle (-50o C to +125o C; 5o C/min).
Chip deflection data comparison; experiment vs. elastic finite element analysis Fig. 6.
delamination length Results and Discussions From aforementioned FEM analysis verified by experimental data, variation of dT dw is obtained with respect to delamination length as in Fig. 7.